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codetools: checklfm: search further to find published property

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git-svn-id: trunk@34805 -
This commit is contained in:
mattias 2012-01-19 22:01:17 +00:00
parent 6eee8de8d2
commit 380ab6721d
1 changed files with 35 additions and 29 deletions
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64
components/codetools/stdcodetools.pas
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@ -2102,6 +2102,7 @@ var
function FindNonPublishedDefineProperty(LFMNode: TLFMTreeNode;
DefaultErrorPosition: integer;
const IdentName: string; const ClassContext: TFindContext): boolean;
// properties can be defined via DefineProperties
var
PropertyNode: TLFMPropertyNode;
ObjectNode: TLFMObjectNode;
@ -2172,12 +2173,13 @@ var
function FindLFMIdentifier(LFMNode: TLFMTreeNode;
DefaultErrorPosition: integer;
const IdentName: string; const ClassContext: TFindContext;
SearchAlsoInDefineProperties, ErrorOnNotFound: boolean;
SearchInDefinePropertiesToo, ErrorOnNotFound: boolean;
out IdentContext: TFindContext): boolean;
var
Params: TFindDeclarationParams;
IdentifierNotPublished: Boolean;
IsPublished: Boolean;
CurContext: TFindContext;
begin
Result:=false;
IdentContext:=CleanFindContext;
@ -2204,37 +2206,41 @@ var
);}
if ClassContext.Tool.FindIdentifierInContext(Params) then begin
Result:=true;
IdentContext:=CleanFindContext;
repeat
IdentContext:=CreateFindContext(Params);
CurContext:=CreateFindContext(Params);
if (not IsPublished)
and (IdentContext.Node.HasParentOfType(ctnClassPublished)) then
and (CurContext.Node.HasParentOfType(ctnClassPublished)) then
IsPublished:=true;
if (IdentContext.Node<>nil)
and (IdentContext.Node.Desc=ctnProperty)
and (IdentContext.Tool.PropNodeIsTypeLess(IdentContext.Node)) then
if (IdentContext.Node=nil) then begin
if (LFMNode.TheType<>lfmnProperty)
or ((CurContext.Node.Desc=ctnProperty)
and (not CurContext.Tool.PropNodeIsTypeLess(CurContext.Node)))
then
IdentContext:=CurContext;
end;
if (IdentContext.Node<>nil) and IsPublished then break;
// search further
Params.Clear;
Params.Flags:=[fdfSearchInAncestors,
fdfIgnoreMissingParams,
fdfIgnoreCurContextNode,
fdfIgnoreOverloadedProcs];
Params.ContextNode:=CurContext.Node.Parent;
while (Params.ContextNode<>nil)
and (not (Params.ContextNode.Desc in AllClasses)) do
Params.ContextNode:=Params.ContextNode.Parent;
if Params.ContextNode=nil then break;
Params.SetIdentifier(ClassContext.Tool,PChar(Pointer(IdentName)),nil);
if not CurContext.Tool.FindIdentifierInContext(Params) then
begin
// this is a typeless property -> search further
Params.Clear;
Params.Flags:=[fdfSearchInAncestors,
fdfIgnoreMissingParams,
fdfIgnoreCurContextNode,
fdfIgnoreOverloadedProcs];
Params.ContextNode:=IdentContext.Node.Parent;
while (Params.ContextNode<>nil)
and (not (Params.ContextNode.Desc in AllClasses)) do
Params.ContextNode:=Params.ContextNode.Parent;
if Params.ContextNode<>nil then begin
Params.SetIdentifier(ClassContext.Tool,PChar(Pointer(IdentName)),nil);
if not IdentContext.Tool.FindIdentifierInContext(Params) then
begin
DebugLn(['FindLFMIdentifier ERROR ancestor of property not found: ',FindContextToString(IdentContext),' IdentName=',IdentName]);
break;
end;
end;
end else
DebugLn(['FindLFMIdentifier ERROR ancestor of '+LFMNode.GetPath+' not found: ',FindContextToString(IdentContext),' IdentName=',IdentName]);
break;
until false;
end;
until Params.NewNode=nil;
end;
except
// ignore search/parse errors
@ -2249,8 +2255,8 @@ var
if (IdentContext.Node=nil) or IdentifierNotPublished then begin
// no proper node found
// -> search in DefineProperties
if SearchAlsoInDefineProperties then begin
//debugln('FindLFMIdentifier A SearchAlsoInDefineProperties=',dbgs(SearchAlsoInDefineProperties));
if SearchInDefinePropertiesToo then begin
//debugln('FindLFMIdentifier A SearchAlsoInDefineProperties=',dbgs(SearchInDefinePropertiesToo));
if FindNonPublishedDefineProperty(LFMNode,DefaultErrorPosition,
IdentName,ClassContext)
then begin